2737510

Information

• Patent Grant
• 2737510

• References
• Source

• Patent Number

  2,737,510

• Date Filed

  Not available

• Date Issued

  Tuesday, March 6, 1956
  68 years ago

• CPC

  • C09B31/30 - Other polyazo dyes
  • C09B33/26 - Tetrazo dyes of the type A->B->C->K<-D
  • C09B45/28 - containing copper

• US Classifications

  • 534 - Organic compounds
  • 562 - Organic compounds